One of my clients purchased the rights to add animation to their listing of email clients. No problem, sort of. The animation program that had to be used was one called Animatron. I had never herd of the program but the client is, you guessed it, always right. Therefore, as part of my job to answer the needs of my client, I had a four day window to learn the program. New things happen and one must adapt quickly. The tip here is, understand that there are like things that appear in different computer programs, that make cross platform learning easier, than one might think at first glance.